ANDREW MITCHELL NUNN M.D.
NPI 1598990301
Surgery - Surgical Critical Care in Winston Salem, NC
About Andrew Mitchell Nunn M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW MITCHELL NUNN M.D. (NPI 1598990301) is an individual surgical critical care provider in Winston Salem, North Carolina, licensed in North Carolina (2016-00775) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS, is affiliated with North Carolina Baptist Hospital, and is a graduate of University Of Alabama School Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Andrew Mitchell Nunn M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Andrew Nunn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Winston Salem, NC 27157
- Reassigned Medicare billing, North Carolina enrollment
- 3,003 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
North Carolina Baptist Hospital
Acute Care Hospitals · Winston-Salem, NCLexington Memorial Hospital Inc
Acute Care Hospitals · Lexington, NCOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WINSTON SALEM, NC 27157
WINSTON SALEM, NC 27157
WINSTON SALEM, NC 27157
WINSTON SALEM, NC 27157
WINSTON SALEM, NC 27157
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Andrew Nunn's NPI number?
The NPI number for Andrew Nunn is 1598990301. It was assigned to this individual provider in the NPPES registry on May 22, 2009.
Where is Andrew Nunn located?
Andrew Nunn practices at Medical Center Blvd, Winston Salem, NC 27157. The listed phone number is (336) 716-3813.
What is Andrew Nunn's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.
Is Andrew Nunn enrolled in Medicare?
Yes. Andrew Nunn is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Andrew Nunn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Nunn reassigns Medicare benefits to Wake Forest University Health Sciences (Winston Salem, NC). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Andrew Nunn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrew Nunn accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and AmeriHealth Caritas Next and 3 other insurers list Andrew Nunn as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Andrew Nunn affiliated with any hospitals?
According to CMS data, Andrew Nunn is affiliated with North Carolina Baptist Hospital and Lexington Memorial Hospital Inc.
When was this NPI record last updated?
The NPPES record for Andrew Nunn was last updated on July 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Andrew Mitchell Nunn, M.D. · NPI 1598990301
Surgical Critical Care physician in Winston Salem, North Carolina. Individual provider, active in the CMS NPPES registry since May 22, 2009.
## Identity
- **NPI:** 1598990301 (Entity type: Individual)
- **Enumerated:** May 22, 2009
- **Primary specialty:** Surgery - Surgical Critical Care · taxonomy 2086S0102X
- **State license:** 2016-00775 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** MEDICAL CENTER BLVD, Winston Salem, NC 27157-0001
- **Phone:** (336) 716-3813
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Wake Forest University Health Sciences (NPI 1003803032, Winston Salem, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Alabama School Of Medicine, class of 2009
## Record status
- **NPPES last updated:** July 15, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1598990301) · Data from the CMS NPPES public registry.